majestic mount tambora
TRANSCRIPT
Fig. 1 - Sentinel-1 (08.04.2018) - vv,vh,ndi(vh,vv) colour composite - Sumbawa Island borders the Sunda subduction arc.
Fig. 2 - Sentinel-2 (23.08.2017) - 12,11,8 colour composite - At 2850m, Mount Tambora is the island's highest point.
Sentinel VisionSED-245
21 May 2018
2D Layerstack
Majestic Mount TamboraSentinel-2 MSI acquired on 23 August 2017 at 02:23:19 UTC
Sentinel-1 CSAR IW acquired on 08 April 2018 at 21:44:45 UTC
Author(s): Sentinel Vision team, VisioTerra, France - [email protected]
Keyword(s): Geohazard, climate change, explosive volcano, island, eruption, caldera, crater, subduction, Pacific Ring of fire,Indonesia
3D view 2D view
Tambora eruption in 1815 was heard 2600km away, it caused a worldwide "year without summer".
3D view 2D view 3D animation
Fig. 3 - S2 - 11,8,2 colour composite - It used to top 4000m before its 1815 eruption removed 150 km3 of material.
Fig. 4 - S2 - 4,3,2 natural colour - As Tambora's summit collapsed, a 6km-wide, 1-km deep caldera formed instead.
3D view 2D view 3D animation
3D view 2D view 3D animation
The views expressed herein can in no way be taken to reflect the official opinion of the European Space Agency or the European Union.
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